Visualization Research of Internet Information Security in China in Recent 20 Years

Visualization Research of Internet Information Security in China in Recent 20 Years

연구 분야: Safety

학회: BDE '20: Proceedings of the 2020 2nd International Conference on Big Data Engineering

[Purpose / Significance] In the era of big data, Internet information security is the engine and motive force driving the steady progress of society. In order to speed up the theoretical innovation of Internet information security and promote the practical steps of network security governance, it is necessary to make a systematic and quantitative study of the research literature in this field in order to deeply analyze the hot topics and academic frontiers of this research direction. [Method / Process] In this study, 1027 documents collected from core journals of Chinese CNKI database, CSSCI and CSCD source journals from 1997 to 2018 were used as data sources. CiteSpace 5.3.R4, a citation visualization software, was used to explore and map the scientific knowledge maps in the field of network information security in China based on time, space and knowledge base. [Result/Conclusion] The results show that the research hotspots focused on public opinion management, risk management, information dissemination and cyber violence in the context of the Internet information security in China. While the important academic frontier is the network risk assessment and large data closely related to the Internet.